38402220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6337}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 108607968

約数和(自身を除く): 70205748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6337, 12674, 19011, 25348, 31685, 38022, 63370, 76044, 95055, 126740, 190110, 380220, 640037, 1280074, 1920111, 2560148, 3200185, 3840222, 6400370, 7680444, 9600555, 12800740, 19201110, 38402220]

約数ペア:

[(1, 38402220), (2, 19201110), (3, 12800740), (4, 9600555), (5, 7680444), (6, 6400370), (10, 3840222), (12, 3200185), (15, 2560148), (20, 1920111), (30, 1280074), (60, 640037), (101, 380220), (202, 190110), (303, 126740), (404, 95055), (505, 76044), (606, 63370), (1010, 38022), (1212, 31685), (1515, 25348), (2020, 19011), (3030, 12674), (6060, 6337)]